A comparison of participants with non-participants in a population-based epidemiologic study: the Melbourne Visual Impairment Project.

Authors :: Livingston, P.M.
Lee, S.E.
McCarthy, C.A.
Taylor, H.R.
Source :: Ophthalmic Epidemiology. Jun97, Vol. 4 Issue 2, p73. 9p. 1 Diagram, 5 Charts.
Publication Year :: 1997
Abstract: Examines the potential of a non-response bias on the comparison of data between participants and non-participants of the Melbourne Visual Impairment Project (VIP) in Victoria. Correlation of language spoken at home and participation; Factor contributing to the non-participation of the screening; Objective of the Melbourne VIP.

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